Consider this post a question out of curiosity rather than a return to normal posting I did want to get some feedback on something though.
I've written a couple times before on what makes a group "Orthodox" and "canonical". One of my criteria was something like this: "Canonically valid in it's formation"; ie., not just canonical in that they are following the canons presently, but it was my assertion that they had to have their very origin in proper canonical norms. So, for example, ROCOR would pass this criterion because they were following the guidelines of their Church when they "formed"; on the other hand, this criterion seemed to me to be a good way of cutting off many of the splinter groups that started with no real canonical basis, but purely for earthly/improper reasons.
I guess my problem is that this doesn't seem to have always been the case during Church history. In the fourth century, for instance, we had Meletios of Antioch. The fella was placed by Arians (or perhaps they were "semi-Arians," I don't recall offhand) as Patriarch in the see of Antioch, and right after he became Patriarch he turned his back on the Arians and issued an Orthodox statement of faith and started taking a "Nicene stance" (ie. Orthodox stance). The West (e.g., Rome), and the Alexanderians (e.g., Athanasius), were skeptical about his apparent switch, and refused to support him. He had, after all, been put there by Arians! The Cappadocians (e.g., Basil, Gregory Nazianzus, etc.) and most of the rest of the East, however, supported Meletios. Gregory of Nyssa even went to Antioch to support Meletios in a council. On the other hand, till the end of his life Athanasius refused to support him.
So what's the deal? There are similar "muddy waters" regarding the formation/establishment of certain local Orthodox Churches: this is by no means limited to individual patriarchs! So how does one defend--ecclesiologically speaking--against those who divide and divide and split and split, while at the same time taking into account that sometimes thing don't always go exactly by the books (ie. canons)? How is that done without using some vague formulaic add-on at the end, such as "unless the Holy Spirit directs the Church to do otherwise". Such a vague sentence would merely muddy the waters further and bring up multiple other questions. Anyone have any ideas?